The first America cars were the 340, produced between 1950 and 1952. Using the new LamprediV12 developed for Formula One racing, the 340 America could produce over 200 PS (147 kW; 197 hp). Only 23 copies were built: 11 by Vignale, eight by Touring, and four by Ghia.[1]Giovanni Michelotti designed Coupé and 2+2 Coupé for Ghia and Coupé and Spider for Vignale.

The 340 America was replaced by its larger-engined brother, the 375 America.

Only 6 made: Vignale Cabriolet (designed by Giovanni Michelotti), 2 Pinin Farina Cabriolets and 3 Pinin Farina Coupes. Using same Lampredi-designed engine as in 340 America with different carburettor air filter arrangement. Both 340/342 Americas used even chassis numbering of a race cars, while 375 America and later used odd chassis numbering of a road cars. Black Pinin Farina Cabriolet was owned by King Leopold III of Belgium.

Another Pinin Farina and Vignale bodied Americas, the 375 used the new 4.5 L Lampredi engine with up to 300 PS (221 kW; 296 hp). The 375 were expensive and exclusive - only about 11 were built from late 1953 through 1954. 3 Vignale Coupés were designed by Giovanni Michelotti.

As if the custom, low-volume America was not fast enough, Ferrari produced another line of America cars, beginning with the 1955 410 Superamerica. The engine was now up to 5.0 L with 340 PS (250 kW; 335 hp) available. A 1957 Superamerica III had triple Weber carburetors for even more power.

Each 410 Superamerica had custom bodywork, with a few by Boano and Ghia but most by Ferrari stalwart, Pinin Farina. The price was extremely high — at US$16,800, the 410 Superamerica offered at the New York Auto Show by importer Luigi Chinetti was more than twice as expensive as the Mercedes-Benz 300SL "Gullwing" exhibited by Max Hoffman. Just 35 were built when the series ended in 1959.[2] First 2 series of Pinin Farina coupés were very similar with only 3rd series radically redesigned with non-panoramic rear window, different side-line, lower front grille and more recessed headlights, some covered. While most 3rd series PF coupés had 3 louvres behind side-windows, some have this space glassed over. Series III cars were introduced in 1958.

Also known as "Superfast I", made on 410 Superamerica chassis with 24-plug racing engine, prominent tailfins and bi-coloured body. It was unveiled at the 1956 Paris Auto Show. Wheelbase was shorter at 2,600mm.

In 1956, 4 cars made on type 513 chassis, with series I 410 Superamerica-style bodies and type 128, 3.0 V12 engines. Although chassis numbers are in the middle of Boano 250 GT Coupé-run they don't share the same chassis type.

The 400 Superamerica had a smaller 4.0 L Colombo engine, but produced as much power as its predecessor. It debuted in 1959 as 410 production ended, and was available as a coupe, spider, or cabriolet with custom Pinin Farina bodywork. Four-wheel disc brakes were a new addition. 47 Ferrari 400s had been built, along 2 series, when the 400 stepped aside in 1964, of which 32 were coupé aerodinamico variant. Series I coupés aerodinamico had open hood air scoop while series II cars had covered scoop and slightly longer wheelbase.

Special one-off version of 400 Superamerica built in 1959 for Gianni Agnelli. This car was also the very first of 400 Superamericas. Worth note is the fact that very similar body was used on Maserati 5000 GT also built for Sig. Agnelli.

Originally built as series I Ferrari 400 Superamerica Aerodinamico Pinin Farina Coupé, chassis no. 2207SA, was bodied and presented as Superfast II at Torino Motor Show in 1960 and 1961. In 1961 rebodied into Superfast III and presented at 1962 Geneva Motor Show. Same year redesigned another, final, time as Superfast IV. It was a styling concept for the upcoming 500 Superfast model.

The end of the top-line America series was the 1964 500 Superfast. Early in development, and even into production, these cars were to be called "Superamericas", but the decision was made at the last moment to use "Superfast" instead. The engine was a 5.0 L Ferrari Colombo V12 engine, with 400 PS (294 kW; 395 hp) available, now pushing the car to 275 km/h (171 mph). The engine had the same dimensions as the Lampredi "long-block" engines of the 410 Superamerica, otherwise the design was based on the original Colombo 'short' block. The chassis was very similar in construction to the contemporary 330 GT 2+2, and bodywork was again done by Pininfarina. When leaving the factory the 500 Superfast originally fitted Pirelli Cinturato 205VR15 tyres (CN72). 36 cars were made to 1966, including 12 "series II" models with an updated 5-speed transmission. Production total excludes a one-off 330 GT 2+2 produced with a Superfast-style body for HRH Prince Bernhard of The Netherlands. Only coupes were made and no Superfast roadsters were available.

The 365 California replaced the 500 Superfast for 1966. It was the first 365 model, with its 4.4 L (4390 cc/267 in³) V12 based on the 330's 4.0 L Colombo unit but with an 81 mm bore. The 365 California used the same chassis as the 500 Superfast but with an evolutionary cabriolet body by Pininfarina. Debuting at the Geneva Motor Show in 1966, just 14 examples were produced (including 2 in right hand drive) before production ended in 1967. Whilst the prototype was built on a 330 GT 2+2 type 571 chassis, production cars featured type 598 chassis. Chassis' were sent to Pininfarina's Grugliasco plant to be bodied and trimmed which were later returned to Ferrari for fitment of the mechanical components. It was presented at the 1966 Geneva Salon.